America’s Happy Gardener takes calls from around the Bay Area to answer gardening questions. Daughter Edie Tanem provides a concise list of gardening events, many virtualized.

At 9:30, Bob did a brief book review of “Birdsong for the Curious Naturalist” by Donald Kroodsma; the book is accompanied by the linked web site where one can listen to samples of the bird songs matched up to the book.